AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Zero King
6d53cda1ba [util] Fix memory leak 2019-07-26 08:56:47 -07:00
Ebrahim Byagowi
d3d99f8bb6
[metrics] Expose raw OS2/HHEA asc/dsc values using private tags (#1867) 2019-07-26 16:46:04 +04:30
Ebrahim Byagowi
aaffe41094 [meta] minor, simplify iterator 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi
62932c14bd [meta] Rename ot-metadata to ot-meta per review 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi
821d9e9034 Use .sub_array for DataMap tags iteration 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi
a250af98ae [meta] Add max value to hb_ot_metadata_t 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi
80e246a1f2 [meta] Add a test program for metadata 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi
bc65ebbce7 [meta] hb_ot_metadata_get_entries, tags iteration API 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi
3ac03bd67c [meta] New API, hb_ot_metadata_reference_entry for fetching meta entries 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi
aab8e08487
minor spacing fix (#1869) 2019-07-26 02:19:22 +04:30
Ebrahim Byagowi
d791446a93
[feat] minor 2019-07-26 02:12:06 +04:30
Ebrahim Byagowi
356b68a00a
[metrics] Add a test that actually practices variation (#1858) 2019-07-25 23:22:00 +04:30
Ebrahim Byagowi
a744fdc6c8
Add _MAX_VALUE to hb_ot_metrics_t (#1861) 2019-07-25 14:49:02 +04:30
Ebrahim Byagowi
069872c51b
minor 2019-07-25 14:27:43 +04:30
Ebrahim Byagowi
737eb85a4e
Add _MAX_VALUE to disabled baseline types enum 2019-07-25 14:26:30 +04:30
Ebrahim Byagowi
dd9a0ed3f0
Replace 0x7FFFFFFFu in enums with HB_TAG_MAX_SIGNED 2019-07-24 00:47:19 +04:30
Ebrahim Byagowi
636ae42237
minor, comment out meta table in list till its use 2019-07-22 22:50:21 +04:30
Khaled Hosny
04c11a19b7
Merge pull request #1851 from khaledhosny/fix-sbix-extents 
Fix sbix glyph extents
 2019-07-22 16:44:47 +02:00
Ebrahim Byagowi
41ab56e095
Implement meta table parsing 2019-07-22 18:46:52 +04:30
Ebrahim Byagowi
a51aa951b5
[metrics] Fix _get_variation API to works with actual coord values 2019-07-22 18:35:55 +04:30
Behdad Esfahbod
77141dff7d [metrics] _-prefix internal symbol 2019-07-22 07:48:32 -04:00
Behdad Esfahbod
89228ccb9a Fix warning on IBM compilers 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1852
 2019-07-22 07:07:37 -04:00
Khaled Hosny
c9796d15e1 Fix sbix glyph extents 
* The ‘height’ needs to be negated since the API returns “distance from
  top to bottom side”.
* Similarly, the ‘y_offset‘ needs to be added to the height to get the
  ‘y_bearing’, since sbix’s offset is “the point in the glyph relative
  to its lower-left corner which corresponds to the origin” while
  ‘y_bearing’ is the “top side of glyph from origin”.

With these changes the sbix glyph metrics return values similar to other
tables, as they were otherwise unusable.
 2019-07-22 05:42:34 +02:00
Ebrahim Byagowi
759f3bd486
[metrics] Don't use metrics API in _common 
As it is exposed with a different condition
 2019-07-22 02:06:07 +04:30
Ebrahim Byagowi
eb8bd2f7ec Add hb_gdi_face_create API 
Based on Konstantin Ritt work posted on mailing list
 2019-07-21 14:22:19 -07:00
Ebrahim Byagowi
3d03bb84d4
[metrics] minor, tweak comment 2019-07-21 12:38:04 +04:30
Behdad Esfahbod
e540d402f6 [docs] Minor 2019-07-20 12:09:34 -07:00
Ebrahim Byagowi
00e13985fb Revert hhea fallback to OS/2 to its reverse way 
As searching number of hhea having fonts beats the number of OS/2
having ones in macOS 10.14.2
 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi
c13ef9cc64 Bring back asc/desc abs logic used to be in hmtx table 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi
772e62688c Make HB_TINY builds work again by separating the always needed part 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi
cb70433740 Merge _get_position_internal into _get_position 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi
ac3518af58 Define post table only when used 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi
471f798ace Merge ot-metrics-internal.cc with ot-metrics now that isn't needed in subset 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi
29444d7e9f Don't cache ascender/descender metrics 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi
5e28c2654d
[doc] minor, improve hb-ot-metrics doc a bit 2019-07-20 14:08:11 +04:30
Ebrahim Byagowi
ac8b6e330a
Merge pull request #1844 from ebraminio/hhea 
Fallback hhea's ascender/descender to OS2
 2019-07-20 13:16:16 +04:30
Ebrahim Byagowi
08b48e89d3 [os2] minor spacing tweaks 2019-07-20 12:53:40 +04:30
Ebrahim Byagowi
54b9ab704d Fallback hhea's ascender/descender to OS2 2019-07-20 12:51:38 +04:30
Behdad Esfahbod
ec8dde8142 [metrics] Fall back to hhea if OS2 metrics are empty 
Reinstates previous logic, even if it might be unnecessary.
 2019-07-19 11:14:20 -07:00
Ebrahim Byagowi
2e5b49d11d
Add HB_NO_METRICS and fix HB_TINY build (#1839) 2019-07-19 11:41:07 +04:30
Ebrahim Byagowi
bdfdac0f26
[ci][fuzzer] print valgrind failure if an error happened 2019-07-19 10:33:00 +04:30
Behdad Esfahbod
2bd953ff4f [metrics] Fix weird use of xor 
I believe that was a try to use one approach as fallback to other.  But
felt wrong.  Just believe what's in OS/2 table to be correct.
 2019-07-18 14:25:45 -07:00
Behdad Esfahbod
9675a067bf [ot-metrics] Touch up 2019-07-18 14:16:11 -07:00
Ebrahim Byagowi
87e628436e Implement a simple API for fetching opentype metrics 
Fixes https://github.com/harfbuzz/harfbuzz/pull/1432
 2019-07-18 14:15:58 -07:00
David Corbett
ed67efcc8c Revert "[Myanmar] Prevent reordering between Asat and Dot below" 
This reverts commit 1c8654ead4.
 2019-07-18 10:42:20 -07:00
Ebrahim Byagowi
504bb17287
[ci] Bring back -linux-arm64 bot 
Let's see if 576065b has fixed it
 2019-07-17 22:57:46 +04:30
Behdad Esfahbod
6157bbe512 Revert "Revert previous change" 
This reverts commit b8e90ca1a1.

Works now.
 2019-07-17 11:20:08 -07:00
Behdad Esfahbod
576065b442 [iter] Fix reduce type deduction 2019-07-17 11:19:34 -07:00
Ebrahim Byagowi
4552864c82
[ci] Disable -linux-arm64 bot 
This is its failure https://circleci.com/gh/harfbuzz/harfbuzz/99864

Trying to fix like ee05627, interestingly, makes the bot and the
others to fail like this https://circleci.com/gh/harfbuzz/harfbuzz/99841
 2019-07-17 22:08:39 +04:30
Ebrahim Byagowi
b8e90ca1a1
Revert previous change 
Interestingly all of the bots disagreed with the change and the complain is... weird.
 2019-07-17 21:38:19 +04:30